DESCRIPTION

Valve Cover 

--These valve covers fit Pontiac 326, 350, 389, 400, 421, and 455 engines.

--These valve covers are 3" tall.

--Covers have a baffled breather hole.

--Include a thick billet aluminum rail, which reduces warpage, and ensures a tight seal.

--Long bolts and washers included.

Air Cleaner

--12" Oval full-finned top air cleaner with paper element.

--The edges and the edge of the fins are polished, and in between the fins are satin.

--The air cleaner is made of high-quality aluminum alloy material.

--Measurements: 12'' l x 8 1/4'' w x 3'' h; 2" tall paper filter element.

--This air cleaner is designed to fit most stock and aftermarket carburetors with a 5 1/8"neck, like most Edelbrock, Holley, Rochester, Quadrajet, and Carter four-barrel carburetors. 

--Aluminum raised base to raise the air cleaner above the carb flange.

--Stainless bolt is included.

Breather

--Finned polished aluminum valve cover PCV valve and breather.

--Measures: 4" Long x 2 1/4" Wide x 2" Tall each.

--You will receive exactly as pictured 1 finned PCV & 1 finned breather.

--1" Tube for 1 1/4" holes in valve covers.

--These are extremely tight fit into valve covers, use a little oil when installing.

--Tight fit ensures the PCV will not turn or come out when the engine is running.

Package: Including all items in the picture.

Note: Professional Installation is Highly Recommended.